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RU-2680
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K&N RU-2680 Universal Clamp-On Air Filter

Universal Air Filters > Universal Clamp-On Air Filter
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   2 Customer Reviews
  • Designed to increase horsepower and acceleration
  • Hundreds of sizes and shapes for most applications
  • High air flow with excellent filtration
  • Clamp-on washable and reusable air filter
  • Malleable flanges
  • One year limited warranty
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable.

[More Information on Universal Air Filters]

Product Specifications

Air Filter ShapeRound Tapered
Filter MaterialCotton Gauze
Flange Inside Diameter1.75 in (44 mm)
Flange Length0.625 in (16 mm)
Flange TypeCentered
Flanges1
Height2.5 in (64 mm)
Base Outside Diameter4.375 in (111 mm)
Top Outside Diameter3 in (76 mm)
Top StyleRubber
Top MaterialNone
Package Contents1 Air Filter
Package Quantity1
Product StyleRound Tapered Universal Air Filter
Weight0.6 lb (0.3 kg)
Filter Re-Oiling Amount0.24 oz (7 ml)
Air Filter Large End Diameter4.375 in (111 mm)
Product Box Height4.25 in (108 mm)
Product Box Length4.63 in (117 mm)
Product Box Width4.63 in (117 mm)
Inner WireNo

K&N RU-2680 Universal Clamp-On Air Filter Product Reviews

Monday, March 21, 2016 - Part RU-2680
Good fit and very good performance. Fit on my Triumph Tiger100 500cc 1970.

Dan Bellemare
Quebec, Canada
Thursday, May 22, 2014 - Part RU-2680
Thank You...K&N Rocks!!

David Kynaston
Idaho